Intergenerational effects of early-life health shocks during the Chinese 1959-1961 famine

Abstract

A large literature has examined early-life insult and later-life health outcomes. However, whether early-life exposure might persist into the outcomes of future generations remains unclear. Using data from the China Family Panel Studies, this study examines the intergenerational effects of early-life health shocks during the great famine in China, distinguishes the intergenerational effects of in utero and early-life famine exposure, and estimates whether there is a sex-specific transgenerational response. Difference-in-difference results show that first-generation male in utero famine exposure (1959-1961) is associated with a series of health and economic disadvantages in the second generation, compared with the unexposed post-famine-born cohort (1964-1965) in China. The effect persists in the third generation but attenuates, and there is no same-sex transgenerational response. These findings may suggest a novel source of multigenerational persistence in health and economic poverty and may point to a need to consider evidence of transgenerational mechanisms.